Determination of Residual Methanol in Cotton Meal HH-WAX by Headspace Gas Chromatography
Headspace Gas Chromatography Method for Determination of Residual Methanol in Cotton Meal HH-WAX Details:
Name: Capillary Column
Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. used capillary column headspace gas chromatography to determine the residual amount of methanol in cotton meal. The results showed that the relative standard deviation of the method was 2.10%, and the recovery rate was 96.4%~105.0%. The method is simple, fast and accurate.
The HH-WAX test spectrum for the determination of residual methanol in cotton meal by headspace gas chromatography: